3356720

素因数分解:

$2^4\times 5^1\times {\mathrm{41959}}^1$

素因数の和:41972

約数の個数: 20

約数和(自身を含む): 7804560

約数和(自身を除く): 4447840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 41959, 83918, 167836, 209795, 335672, 419590, 671344, 839180, 1678360, 3356720]

約数ペア:

[(1, 3356720), (2, 1678360), (4, 839180), (5, 671344), (8, 419590), (10, 335672), (16, 209795), (20, 167836), (40, 83918), (80, 41959)]